Your Canadian source for Reynaers Aluminum systems.

Innovative design.
Energy efficient.
Environmentally sustainable.
Uncompromising quality.

GRENS Inc. is dedicated to bringing Reynaers Aluminum premium architectural systems to resellers and end-users throughout Canada. The Reynaers systems increase the value of buildings and enhance the living and working environment by providing innovative and sustainable aluminium solutions for the building envelope.

GRENS fabricates Reynaers high-performing and environmentally sustainable products at a new, state-of-the-art manufacturing facility in Winnipeg, CANADA. The GRENS team can provide support for your project from start to finish, including design assist, budget guidance, and product selection.

Curtain Walls

Curtain wall systems with unlimited design freedom from high spans, to triple glazing, to standard pressure plates, to structurally glazed/clamped solutions, to a full array of operable insert windows, all in an elegant 50mm (2″) sightline.

Folding Systems

Multiple panel folding door systems combine high insulation with maximal transparency to optimize living spaces by drawing the exterior in with a minimum of space usage.

Lift & Slide Doors

Premium insulated lift & slide systems, designed to create maximal glass areas, while maintaining thermal comfort, ease of operation, and a variety of sliding configurations.

Swing Doors

A wide range of highly insulated commercial and residential doors to meet the modern requirements of thermal performance, stability in large doors, glass or panel doors, pivoting doors, with and a variety of robust locking systems.

Windows

Reynaers window systems combine countless design opportunities from fixed, to tilt+turn and beyond, all with first in class thermal insulation, and air-and water-tightness performance.